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A049534 Starting index of a string of 6 or more consecutive equal digits in decimal expansion of Pi. +0
2
763, 193035, 222300, 244454, 252500, 253210, 255946, 399580, 419998, 452072, 710101, 828500, 963025, 1006928, 1129020, 1264271, 1637081, 1691164, 1699928, 1722777, 1795774, 1985814, 2309219, 2328784, 2376568, 2418534, 2523357 (list; graph; listen)
OFFSET

1,1

COMMENT

Digits 3,1,4,... are indexed 1,2,3,...

a(n) contains 6 nines, 6 nines, 6 eights, 6 fives, 6 sixes, 6 fives, 6 ones, 6 sevens, 6 fives, 6 sevens, 7 threes, 6 fours, 6 twos, 6 sevens, 6 threes, 6 fours, 6 twos, 6 fours, 6 zeros, 7 nines, 6 twos, 6 nines, 6 sevens, 6 zeros, 6 sevens, 6 eights, 6 twos, 6 zeros, 6 ones, 6 nines, 6 eights, 6 nines, 6 eights, 7 threes, 6 ones, 6 fours, 6 fours, 7 sevens, 7 nines, 6 twos, 7 fives, 6 nines, 6 fours, 6 eights, 7 sevens, 7 zeros, 6 sixes, 6 threes, 6 sixes, 7 nines, 6 sevens, 6 threes, 7 ones, 7 eights, ..., . - Robert G. Wilson v Aug 28 2006

LINKS

Index entries for sequences related to the number Pi

David G. Andersen, The Pi-Search Page.

MATHEMATICA

p = RealDigits[Pi, 10, 2645268][[1]]; Select[ Range@2645263, p[[ # ]] == p[[ # + 1]] == p[[ # + 2]] == p[[ # + 3]] == p[[ # + 4]] == p[[ # + 5]] &]; - Robert G. Wilson v Aug 28 2006

CROSSREFS

Cf. A049514, A049515, A049516, A049518, A049519, A049520, A049521, A049522, A049523.

Sequence in context: A049517 A121321 A084072 this_sequence A054468 A156395 A139674

Adjacent sequences: A049531 A049532 A049533 this_sequence A049535 A049536 A049537

KEYWORD

nonn,base

AUTHOR

Harvey P. Dale (hpd1(AT)is2.nyu.edu)

EXTENSIONS

Entry revised by N. J. A. Sloane (njas(AT)research.att.com), Aug 26 2006

More terms from Robert G. Wilson v Aug 28 2006

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Last modified December 21 10:15 EST 2009. Contains 171081 sequences.


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